Novara Registry of Platinum-Chromium Platform Stents
关键词
抽象
描述
Aims: Recent reports have described cases of novel thin-strut coronary stent longitudinal deformation during or after deployment and a biomechanical analysis have suggested increased susceptibility for such a complication for the platinum chromium (PtCr) coronary stent platforms .
The aim of this analysis is to assess the incidence of longitudinal stent deformation for PtCr stents in a large single centre all-comers population .
Methods: Quantitative angiographic analysis (QCA) of PtCr stents deployed in consecutive all-comers patients treated in our Laboratory from January 2011 to August 2012 will be performed by an independent core laboratory. In particular QCA : nominal stent lenght ratio will be calculated for every PtCr stent.
Clinical follow up with data about overall and cardiac mortality, myocardial infarction and target vessel revascularization will also be performed.
日期
最后验证: | 02/28/2015 |
首次提交: | 12/15/2012 |
提交的预估入学人数: | 12/29/2012 |
首次发布: | 01/02/2013 |
上次提交的更新: | 03/24/2015 |
最近更新发布: | 03/25/2015 |
实际学习开始日期: | 12/31/2011 |
预计主要完成日期: | 09/30/2015 |
预计完成日期: | 11/30/2015 |
状况或疾病
干预/治疗
Device: PtCr stent PCI treated patients
相
手臂组
臂 | 干预/治疗 |
---|---|
PtCr stent PCI treated patients patients treated with PCI in whichat least 1 PtCr stent was used | Device: PtCr stent PCI treated patients PCI with deployment of at least 1 PtCr stent |
资格标准
有资格学习的年龄 | 18 Years 至 18 Years |
有资格学习的性别 | All |
取样方式 | Probability Sample |
接受健康志愿者 | 是 |
标准 | Inclusion Criteria: - PCI with at least 1 platinum-chromium platform-based stent - presence of at least 2 ortogonal angiographic projections of the deployed stent to allow proper quantitative coronary angiography Exclusion Criteria: - age <18 >90 |
结果
主要结果指标
1. QCA : nominal stent lenght ratio [1 day]
次要成果指标
1. cardiovascular mortality [1 year]
2. myocardial infarction [1 year]
3. target vessel failure [1 year]
4. Macroscopical stent deformation [1 day]